20294084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 37036440

約数和(自身を除く): 16742356

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 1277, 2554, 3973, 5108, 7946, 15892, 37033, 74066, 148132, 174949, 349898, 699796, 5073521, 10147042, 20294084]

約数ペア:

[(1, 20294084), (2, 10147042), (4, 5073521), (29, 699796), (58, 349898), (116, 174949), (137, 148132), (274, 74066), (548, 37033), (1277, 15892), (2554, 7946), (3973, 5108)]